#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>

int main()
{
	int a = 0;
	int b = 0;
	
	for (a = 1; a <= 100; a++)
	{
		if (a % 3 == 0)
		{
			printf("%d ", a);
			b = b + a;
		}

	}

		printf("\n%d",b);

	return 0;
}